| Value | Category | Cases | |
|---|---|---|---|
| 1 | Primary | 0 |
0%
|
| 2 | Secondary | 343 |
6.1%
|
| 3 | Higher | 837 |
15%
|
| 4 | Non-standard curriculum | 1535 |
27.5%
|
| 5 | 975 |
17.5%
|
|
| 6 | 733 |
13.1%
|
|
| 7 | Missing | 1139 |
20.4%
|
| 9 | Don't know | 25 |
0.4%
|
| Sysmiss | 580 |